555510100055 has 8 divisors (see below), whose sum is σ = 666620473344. Its totient is φ = 444402511200.

The previous prime is 555510100049. The next prime is 555510100139. The reversal of 555510100055 is 550001015555.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 555510100055 - 2²² = 555505905751 is a prime.

It is a super-2 number, since 2×555510100055² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 555510099994 and 555510100030.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 228656 + ... + 1078565.

It is an arithmetic number, because the mean of its divisors is an integer number (83327559168).

Almost surely, 2^555510100055 is an apocalyptic number.

555510100055 is a deficient number, since it is larger than the sum of its proper divisors (111110373289).

555510100055 is a wasteful number, since it uses less digits than its factorization.

555510100055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1392217.

The product of its (nonzero) digits is 15625, while the sum is 32.

The spelling of 555510100055 in words is "five hundred fifty-five billion, five hundred ten million, one hundred thousand, fifty-five".